Eaton EFD22104 Circuit Breaker - Explosionproof Hazardous Locations

Explosionproof enclosure with bolted/ground joint cover delivers a secure, code-compliant installation in hazardous environments. This construction minimizes ignition sources and provides reliable enclosure integrity against dust, moisture, and corrosives, supporting safer maintenance windows and regulatory audits. The EFD22104 uses a Feraloy iron alloy chassis that resists impact and chemical exposure, extending service life in tough industrial settings. In chemical processing, oil and gas facilities, and offshore platforms, operators gain consistent fault isolation and reduced downtime, even under demanding temperature swings. With a 15 A amperage rating and a 3/4 inch trade size, the device provides precise overcurrent protection for small branch circuits while staying compact enough to fit in crowded panels. The single-pole design within a two-gang enclosure simplifies wiring schemes, reduces space requirements, and lowers procurement complexity. This configuration helps prevent nuisance trips, improves selective coordination with upstream protection, and supports energy efficiency goals in regulated facilities. Feraloy iron alloy enclosure delivers strong mechanical strength and superior corrosion resistance in harsh environments. This material choice lowers maintenance costs by resisting wear from dust, moisture, and chemical vapors while maintaining dimensional stability across temperature changes. The result is fewer field service interventions, faster re-energization after faults, and more predictable protection performance over the product's life cycle. Two-gang enclosure with bolted/ground joint cover supports rapid installation and straightforward field retrofits in retrofit projects or new builds. The enclosure's compatibility with a Square D component ecosystem simplifies stocking and cross-referencing during maintenance. By combining a compact form factor with versatile mounting options, technicians can achieve reliable protection in limited spaces without sacrificing accessibility. NEC/CEC compliance and Hazardous/Classified Locations ratings give procurement and engineering teams a clear path to regulatory conformance. Area classification alongside NEMA ratings 3, 7, 9, and 12 expands applicable environments from clean rooms to hazardous outdoor installations. This integration of standards accelerates approvals, reduces risk, and supports long-term operational reliability across diverse industrial sectors.